baber/WOPTO huggingface dataset:
Patent JP-S58156198-A (JP)
Title: Control of heat exchanger
Inventor: MINEO YOSHIYUKI
IPC: F28F27/00
Filed: 1982-03-09
Abstract: PURPOSE:To reduce the sudden fluctuations of the difference between target values of primary and secondary side flow rates of the titled heat exchanger at the time of changing the target values sharply and to minimize the lag of timing of changing the values by a method wherein the flow rates of heat exchange mediums at the primary and secondary sides of the heat  exchanger in an atomic power plant are outputted to an operating unit, a function generator and difference correcting devices. CONSTITUTION:Assuming that the primary side flow rate and the secondary side flow rate of the heat exchanger are G1 and G2, respectively, the operation device 18 operates the ratio of both of the flow rates, that is, R=G1/G2 and the function generator 20 operates a primary delay time constant T from the ratio R. Further, the primary side difference correcting device 22 operates a corrected difference on the priside from the time constant T operated by the function generator 20 and the primary side difference G1. Thus, by incorporating the operation device 18, the function generator 20, the primary and secondary difference correcting devices  22 and 23 into the control system, it is possible to reduce the sudden fluctuations of the difference between the primary and secondary flow rates because if the flow rate R becomes larger or smaller than a proper value, the time constant T becomes large. Consequently, even when the change of the target values is made or timing of the change runs out of order, it is possible to prevent the sudden fluctuations of the difference between the target values.
Patent JP-H07249800-A (JP)
Title: Current lead for superconductive apparatus
Inventor: TAKITA KIYOSHI
IPC: H01L39/02
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a current lead, i.e., a connecting conductor, comprising a pair of high temperature side conductor and a low temperature side conductor in which the operation is stabilized by eliminating unbalanced cooling between the pair of conductors. CONSTITUTION:A pair of lead conductors comprising high temperature side conductors 24A, 24B made of a highly conductive metal and low temperature side conductors 28A, 28B made of an oxide based superconductor, coupled directly, are contained in outer tubes 23, 29. In such current lead, the low temperature side conductors 28A, 28B are formed substantially into semicylinders being combined through an insulating spacer thus providing cooling gas channels on the inside and outside. At least a pair of low temperature side conductors 28A, 28B are cooled by low temperature helium gas flowing through a same cooling channel thus sustaining the superconducting state.
Patent JP-S58155382-A (JP)
Title: Digital electronic time piece
Inventor: MURAKAMI TOMOMI
IPC: G04G9/00
Filed: 1982-03-12
Abstract: PURPOSE:To enable indication of two kind of information with one display section while making the identification of the selection function easy to understand by employing a display system in which a pictorial pattern to identify the selection function is displayed movably in such a manner as to appear through a numerical display pattern of time information or the like indicated on a matrix display section. CONSTITUTION:When the stop watch mode is set by the operation of a switch S, measuring information is indicated on the second display section 8b while the current time information such as hour and minute on the first display section 8a. There is no display for indication of time information on matrix pixels from the 16th column to 22nd column from the left side of a dot matrix of 8X25 of the first display 8a and instead, a pictorial pattern A of a runner is displayed. The drawing (c) shows the state advanced by one step as a runner runs. The region of the pictorial pattern moves from the 15th column to the 21st column from the left side of the first display section 8a to display the pictorial pattern A' of a running poise different from that on the drawing (b). This action is repeated and the pictorial pattern moves by one step.
Patent JP-H11236075-A (JP)
Title: Gas filled type cushioning material and transportation bag provided with cushioning material
Inventor: SEKIGUCHI NOBUHIRO
IPC: B65D81/07
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a transportation bag wherein a lowering of cushioning effects due to damage to a buffer material can be reduced and the durability of the cushioning material can be extended to provide cushioning effects for a long period of time. SOLUTION: An air bag having a gas injection port 52 in communication with the outside air is partitioned into a plurality of small air bags formed side by side. The air bag includes a plurality of first small air bag 55A wherein each of the small bags has one air hole in communication with an adjacent air bag, a plurality of second small air bags 55B wherein each of the small bags has two air holes in communication with two adjacent bags respectively, and a plurality of third small air bags 55C wherein a check valve 54B is disposed in an air hole of one of the second bags. And the bag 55A is provided at one end of the connected second bags 55B and the bag 55C is provided at the other end thereof to form blocks. When a gas is injected from the port 52, a plurality of block-shaped air bags are formed for each of the blocks in a cushioning material 50.
Patent JP-S56135762-A (JP)
Title: Wind force utilizing power plant having many wind collecting ports and wind accelerating passages
Inventor: OOMATA JIYUNICHIROU
IPC: F03D3/04
Filed: 1980-03-28
Abstract: PURPOSE: To generate electric power efficiently irrespective of the wind direction, by forming a plurality of wind collecting ports to extend radially outwards from the central portion, forming wind accelerating passages contiguously with the wind collecting ports, and forming wind outlet ports at the central portion in the manner that they are communicated to respective wind accelerating passages.  
     CONSTITUTION: A plurality of wind collecting ports 1 are formed to extend radially outwards from the central portion, and wind accelerating passages 2 are formed contiguously with respective wind collecting ports 1. Further, wind outlet ports 3 are formed at the central portion for communicating the wind accelerating passages 2 and a power generating chamber 5 to each other. With such an arrangement, when wind introduced into some wind collecting ports 1 flows through the passages 2 and ports 3, air is drawn into the power generating chamber 5 also from those ports 3 the wind collecting ports 1 of which are not opened toward the wind. Therefore, it is enabled to generate power efficiently irrespective of the direction of wind. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60184280-A (JP)
Inventor: HOURIYUU SAKAE
IPC: G09B21/00
Filed: 1984-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61198313-A (JP)
Title: Power supply controller of computer system
Inventor: TSUDA YOSHIAKI
IPC: H02J1/00
Filed: 1985-02-28
Abstract: PURPOSE:To facilitate controlling power supply of each operation system by turning off power sources of a specific operation system and another operation system, whose turning-off of the power source is indicated, through a serial power supply interface means. CONSTITUTION:Four bits are reserved in a system designating part as system belonging display bits indicating belonging to operation systems, and lower 12 bits among 16 bits of switches 11a, 12a, 13a, 21a, 22a, 23a, 31a, 32a, and 33a are used as device designating parts. When the power source of a power supply control indicating device 4 is turned on, a power supply control program stored in a floppy disc 44 is loaded to a memory 42 under the control of a floppy disc adapter 43. Hereafter, the power supply control of devices, 11, 12, 13, 21, 22, 23, 31, 32, and 33 included in a computer system 1 is performed by the execution of the power supply control program, which is loaded to the memory 42, by a microprocessor 41. Thus, the power supply control of each operation system is performed easily.
Patent JP-S63207838-A (JP)
Title: Thermoplastic elastomer composition
Inventor: KOBAYASHI SEIZO
IPC: C08K3/04
Filed: 1987-02-24
Abstract: PURPOSE:To obtain the titled composition by crosslinking a composition composed of a specific ethylene/alpha-olefin copolymer, ethylene/alpha-olefin/nonconjugated diene copolymer rubber and ethylene/unsaturated monocarboxylic acid ester copolymer with sulfur. CONSTITUTION:The objective composition can be produced by crosslinking (A) a composition composed of (a) 10-40wt.% ethylene/alpha-olefin copolymer having a melt index of 0.01-50g/10min, a density of 0.860-0.910g/cm<3>, a maximum peak temperature of >=100 deg.C by DSC and a boiling n-hexane insoluble content of >=10wt.% and produced by the copolymerization of ethylene with 3-12C alpha-olefin in the presence of a catalyst composed of an organic aluminum compound and a solid component containing at least mg and Ti, (b), 40-65wt.% ethylene/alpha-olefin/nonconjugated diene copolymer rubber and (c) 10-40wt.% ethylene/unsaturated carboxylic acid ester copolymer containing 2-10mol.% carboxylic acid unit with (B) sulfur or a sulfur-containing compound.
Patent JP-S56136441-A (JP)
Title: Electrofocusing type image pickup tube
Inventor: YAMAGA EIZOU
IPC: H01J31/38
Filed: 1980-03-26
Abstract: PURPOSE:To enable long time continuous operation of an electrofocusing type image pickup tube, by forming a photoconductive film on the electrofocusing target then controlling the strength of light on said film in correspondense with the intermittent period of the incident infrared ray. CONSTITUTION:A photoconductive film 3 is formed at the electron beam scanning side of an elecdrofocusing target 1, while an irradiation light source 13 such as LED for said film 3 and a drive power source 14 for said light source 13 are provided. A chopper 7 is rotated by means of a motor 70 then the incident infrared rays 4 is irradiated intermittently onto the electrofocusing target 1 while an electron beam 5 is scanned from the opposite side to pick up an image signal corresponding with the incident infrared rays 4 from a signal electrode 2. Consequently the negative charge accumulated on the electron beam scanning face can be removed thereby long time continuous operation of an electrofocusing image pickup tube is enabled.
Patent JP-S60181171-A (JP)
Title: Antistatic coating compound
Inventor: NAITOU MASANORI
IPC: C08K9/02
Filed: 1984-02-29
Abstract: PURPOSE:The titled coating compound useful for electronic parts, forming a film having improved antistatic properties, chemical resistance, etc., obtained by blending a hydroxyl group-containing copolymer comprising a hydroxyl group- vinyl monomer, vinyl chloride monomer, etc. with electrically-conductive fine powder comprising tin oxide, having an electrically-conductive layer, in a specific ratio. CONSTITUTION:(A) 100pts.wt. hydroxyl group-containing copolymer comprising (i) 2-20mol% hydroxyl group-containing vinyl monomer [e.g., hydroxyethyl (meth)acrylate, etc., (ii) 80-98mol% vinyl chloride monomer, and (iii) 0-18mol% another polymerizable monomer (e.g., styrene, etc.) is blended with (B) 70- 350pts.wt. electrically-conductive fine powder having an electrically-conductive layer comprising tin oxide as a main component preferably blended with antimony on the surface, to give the desired coating compound. USE:For covering containers for semiconductor wafer, clean benches, floor covering materials and wall materials for semiconductor preparation plant, electrical members, etc.
Patent JP-S58163717-A (JP)
Title: Industrial polyester filament and preparation thereof
Inventor: YOKOI TAKASHI
IPC: D01F6/92
Filed: 1982-03-15
Abstract: PURPOSE:To obtain the titled filaments having improved resistance to hydrolysis, decomposition with an amine and mechanical fatigue, by spinning a polyester resin containing a carbodiimide compound added thereto by a special method, and drawing the resultant filaments. CONSTITUTION:0.05-15wt%, preferably 0.1-3.0wt%, carbodiimide compound, e.g. N,N'-di-o-tolylcarbodiimide, is added to and reacted with a polyester resin, e.g. polyethylene terephthalate, by a metering pump, etc., and the resultant reaction product is then melt spun at >=1,500m/min spinning speed and drawn to give the aimed filaments having blocked terminal free carboxyl groups, <=20 equivalents based on 10<6>g residual carboxyl group concentration, >=6g/denier tensile strength, >=0.5 intrinsic viscosity and <=2.45 deg. of molecular weight dispersion (Mw/Mn).
Patent JP-H04256963-A (JP)
Title: Image forming method
Inventor: HAGIWARA TOMOE
IPC: G03G9/097
Filed: 1991-02-08
Abstract: PURPOSE:To allow the stable and uniform lamination of a toner in >=2 layers on a developer carrying member and to suppress the filming by using the toner contg. a charge control agent consisting of a specific boron compd. CONSTITUTION:The toner which consists of at least a binder resin and a coloring agent and contains the charge control agent consisting of the boron compd. expressed by formula I or/and formula II is used. In the formulas I, II, R<1> denotes a hydrogen atom, alkyl group, alkoxy group, halogen atom or arom. ring (including a condensed ring). R<2> denotes a hydrogen atom, alkyl group, alkoxy group or halogen atom; k to n denote 1 to 4 integer. X<1> denotes O, S, SO3, SO2NR<3> or NR<3>. X<2> is expressed by formula III. Y<1> and Y<2> denote O, S or NR<3>. R<3> denotes a hydrogen atom or alkyl group. Z<+> denotes cation.
Patent JP-H08237978-A (JP)
Title: Fixed position stop controller for motor
Inventor: HAYASHI HIROAKI
IPC: H02P3/00
Filed: 1995-02-28
Abstract: PURPOSE: To shorten the time required for stopping a plurality of motors at predetermined positions. CONSTITUTION: First motor 10 having higher flywheel effect out of two motors is stopped freely and a position detection signal θ1 , detected through a position sensor 11 and a position detector 12, is delivered through a switching contact 32A to an adder 31. The adder 31 operates the sum of a position command signal θ2 * being set by a stop position setter 23 for the second motor 20 having lower flywheel effect and the position detection siqnal θ1 to produce a position command signal θ2 ** which is then delivered to a position regulator 24. According to a control signal from the position regulator 24, the second motor 20 stops at a position shifted by a distance corresponding to the position command signal θ2 * from the stopping position of the first motor 10 corresponding to the position detection signal θ1 .  When the switching contact 32A is opened, the first and second motors 10, 20 can be stopped at individual positions.
Patent JP-H03246877-A (JP)
Title: Connector of coaxial transmission media
Inventor: JIYON ZOOJII
IPC: H01R24/02
Filed: 1990-02-20
Abstract: PURPOSE: To reduce the reflective and insertion loss by equipping a female-form center conductor element with a cylindrical male-form center conductor element receiving region ranging from the open end of the element to its blind end, maximizing the wall thickness in a place near the first position, and decreasing gradually to a small wall thickness part in the second position directed toward the blind end. CONSTITUTION: The thicknesses of the upper and lower wall parts 18 and 19 of a female-form center conductor element 16 are decreased gradually from the maximum in the first position 20 near the open end 21, and along the length of this element, decreased at a constant rate substantially toward the blind end 22 of a male-form conductor receiving region 23 approx. in the cylindrical shape to assume the min. thickness in the second position near the blind end 22. Owing to this female-form center conductor element having the described configuration, the electric contacts between the male and female center conductor elements of two component which are sligtly dislocated about the axes, are approached the opposing position about the diametric direction. This enables suppressing generation of a reflective and/or insertion loss in the connection part.
Patent JP-S61198234-A (JP)
Title: Photographic material
Inventor: TAKAGI YOSHIHIRO
IPC: G03C7/00
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a silver image having high maximum density (reflection density and transmission density), high contrast and high sharpness by incorporating a specified compound into a photosensitive material and/or an image receiving material. CONSTITUTION:A compound represented by formula 1 is incorporated into a photosensitive material and/or an image receiving material. In the formula, A is a substituent represented by a formula (a), each of R1-R3 is preferably 1-8C alkyl or phenyl, especially preferably substituted or unsubstituted methyl, ethyl, propyl or butyl, and M may be an alkali metallic atom such as Li, Na or K. The compound represented by formula 1 includes a compound represented by formula 2. The compound is used in at least one of the constituent layers of such a photographic material by 10<-9>-10<-3>mol/m<2>.
Patent JP-H05235309-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUTAGAMI TOMOYUKI
IPC: H01L21/82
Filed: 1992-02-26
Abstract: PURPOSE:To lighten contact resistance by taking the number of contacts in source and drain regions as many as possible, in a gate array. CONSTITUTION:The power line of the first wiring layer which crosses the basic cell of a gate array, is removed, and the power supply to a functional block is performed by pulling out the wirings 5a and 5b for power from the second power lines 3 and 4 of the second wiring layer and connecting them to necessary parts. Accordingly, the layout of the wirings 5a and 6a for power source can be set freely, so a large number of contacts in source and drain regions can be secured, and the contact resistance is reduced. Hereby, the malfunction of the circuit by the signal delay of critical pulses can be lightened.
Patent JP-H05246434-A (JP)
Title: Article carrying device
Inventor: IKOMA YOSHIFUMI
IPC: B65D19/42
Filed: 1992-02-27
Abstract: PURPOSE:To make resin layers difficult to separate and prevent water or dusts from staying on a base plate. CONSTITUTION:A base plate 5 of an article carrying device 1 consists of a substrate 34 having a plurality of through holes 33 penetrating from the upper to the lower surface thereof and the resin layers 35 formed by fluid immersion to provide coverings on the surface of the substrate 34 and the inner peripheral surface of each of the through holes 33. In this way the resins are moved in a swirling motion into the through holes 33 from the surface of the substrate 34 during the immersion and, therefore, the resin layers 35 thus formed are improved in adhesive strength. This allows the water or dusts dropping from articles to pass through the holes 33 and fall below the base plate 5.
Patent JP-S60183889-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKUMURA ITARU
IPC: H04N5/922
Filed: 1984-03-01
Abstract: PURPOSE:To improve an SN ratio and to obtain the satisfactory picture quality by separating a synchronizing signal and a pure luminance signal from a complex video signal from which a chrominance signal is separated, by converting the synchronizing signal into an arbitrary single frequency signal and by recording and reproducing the pure luminance signal after it is converted into an FM modulated wave. CONSTITUTION:After a chrominance subcarrier is removed from a complex video signal by an LPF1 at the time of recording, it receives the specific frequency correction through a nonlinear emphasis circuit 2 and an emphasis circuit 3, and then inputted to a gate circuit 15. A video signal without a synchronizing signal outputted from the gate circuit 15 is converted into an FM modulated wave in an FM modulation circuit 4 and inputted to a mixer circuit 5. Said FM modulated wave, a recording chrominance signal outputted from a coloring circuit 13 at recording, and a synchronizing signal sine wave outputted from a sine wave oscillator 17 which oscillates waves by arbitrary single frequency only for a synchronizing signal period are mixed and supplied to a head 7 through a record amplifier 6.
Patent JP-H05236934-A (JP)
Title: Culturing vessel
Inventor: OTSUKI HARUKI
IPC: C12M1/00
Filed: 1992-02-27
Abstract: PURPOSE:To prevent contamination and simultaneously carry out stabilization of growth of a plant body. CONSTITUTION:The objective culturing vessel is equipped with a body 4 and a lid 2 provided so that an edge 1 of the upper part of a hollow body having an opened upper face may be inserted into a groove 3 of the lid 2 having the peripheral edge formed in reverse U-shaped state and has the space between adjacent raising walls 5 of the body 4 and the space between the raising wall 5 and a bottom wall 6 formed in a relatively larger arc-like shape and constituted so as to control air ventilation amount by selectively opening and closing plural hole parts provided in the lid 2.
Patent JP-S56136003-A (JP)
Title: Antenna device
Inventor: YAMAZAKI KENJI
IPC: H01Q13/02
Filed: 1980-03-27
Abstract: PURPOSE:To obtain an antenna device having only one rotary joint by forming a radiator and circularly polarized wave generator in a body. CONSTITUTION:Fixed circular waveguide 1 which guides a radio wave from a transmitter is connected to circular radiator 6, consisting of a circularly polarized wave generator and radiator in a body, via rotary joint 4. To radiate a circularly polarized wave, radiator 6 made in the same body with the circularly polarized wave generator is only turned by 45 degrees on fixed circular waveguide 1 through rotary joint 4.
Patent JP-S57153073-A (JP)
Title: Heat accumulating body and heat accumulating method
Inventor: HATSUTORI SHIYUUJI
IPC: C09K5/08
Filed: 1981-03-18
Abstract: PURPOSE: To provide a heat accumulating body that is simple, safe and quick to operate and easy to handle, by covering a heat qenerating body that generates heat by the action of electromagnetic induction with a heat accumulating  material and then sealing them in a sealed body made of a material permeable to magnetism.  
     CONSTITUTION: A heat generating body 3 that generates heat by the action of electromagnetic induction and a heat accummlating material 2 (e.g. paraffin  wax) disposed in such a manner that it covers the body 3 are enclosed in a  sealed body 1 made of a material (e.g. polycarbonate) that is heat resistant and  permeable to magnestism. The heat generating body 1 is placed on an electromagnetic inductive heating device 4. The device 4 is energized to cause the body 3 to generate heat, thereby heating and melting the heat accumulating material 2. Thereafter, the energizing of the heating device 4 is stopped, and the sealed  body 1 is transferred to an optional place, where it is used for room heating,  high-temperature insulation and heating by its latent heat and sensible heat.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000234054-A (JP)
Title: Thermoplastic elastomer composition and laminate using this
Inventor: HARA YUICHI
IPC: C08L21/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition having an excellent flexibility, chemical resistance, oil resistance, cold resistance, heat resistance and resistance to permeation of gases. SOLUTION: A thermoplastic elastomer composition is prepared by dispersing, in a thermoplastic resin (A), a dynamically crosslinked rubber phase (B), wherein component (A) is an aliphatic polyketone of an alternating copolymer of ethylene and a ketone, and the ratio (wt.%) of the thermoplastic resin (A) to the rubber phase (B) [(A)/(B)] is 90/10 to 20/80. Here, the rubber phase (B) comprises at least one rubber chosen from the group consisting of a nitrile rubber, a butyl rubber, a brominated product of isobutylene/p-methyl styrene, a chloroprene rubber, an acrylic rubber and an ethylene/acrylic acid copolymer rubber. A laminate is prepared by using the thermoplastic elastomer composition in at least one layer.